<template>
  <div id="app">
    <!-- 路由出口 -->
    <keep-alive include="Detail">
      <router-view />
    </keep-alive>
  </div>
</template>
<style>
* {
  margin: 0;
  padding: 0;
}
html,
body,
#app {
  width: 100%;
  height: 100%;
}
</style>

